Hermione : [...]before either of you come up with another clever idea to get us killed, or worse, expelled.
Ronald Weasley: [to Harry] She needs to sort out her priorities.

or

'What's that? Said one of the twins suddenly, pointing at Harry's lightning scar.
'Blimey,' said the other twin. 'Are you –?'
'He is,' said the first twin. 'Aren't' you?' he added to Harry.
'What?' said Harry.
'Harry Potter,' chorused the twins.
'Oh, him,' said Harry, 'I mean, yes, I am.'



Hermione: Seriously,now,don't you two read?

'Oh, that,' said Ginny, giggling. 'Well – Percy's got a girlfriend.'
Fred dropped a stack of books on George's head.
'What?'
… 'You won't tease him, will you?' she added anxiously.
'Wouldn't dream of it,' said Fred, who was looking as if his birthday had come early.
'Definitely not,' said George, sniggering.


… they were interrupted by Fred and George, who had looked in to congratulate Ron on infuriating Percy again.


'Anyone can speak Troll,' said Fred dismissively, 'all you have to do is point and grunt.'


Kreacher: 'and there's its twin, unnatural little beasts they are.'


'So top grade's "O" for "Outstanding",' she was saying, 'and then there's "A" –'
No, "E",' George corrected her [Hermione], '"E" for "Exceeds Expectations". And I've always though Fred and I should've got "E" in everything, because we exceeded expectations just by turning up for the exams.'


Dumbledore: "Nitwit! Blubber! Oddment! Tweak!"

Dumbledore: "I am not worried, Harry," said Dumbledore, his voice a little stronger despite the freezing water. "I am with you."


"And without thinking, without planning on it, without worrying about the fact that fifty people were watching, Harry kissed her "


"There was a clatter as the Basilisk fangs cascaded out of Hermione's arms.Running at Ron,she flung them around his neck and kissed him full on the mouth.Ron threw away the fangs and broomstick he was holding and responded with such enthusiasm that he lifted Hermione off her feet"